On Aug. 6, 1945, Mitsubishi engineer Tsutomu Yamaguchi was in Hiroshima visiting the company shipyard when the Enola Gay‘s atomic bomb exploded overhead.
Badly burned, he spent the night in an air raid shelter and then returned to his hometown.
He was explaining the ordeal to his supervisor there when “at that moment, outside the window, I saw another flash and the whole office, everything in it, was blown over.”
He lived in Nagasaki.